---> uname -a: Linux prd-centos8-builder-4c-4g-43182.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 14G 67G 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1048 6859 19 7855 14365 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d9:99:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85222sec preferred_lft 85222sec inet6 fe80::f816:3eff:fed9:995e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/03/2025 _x86_64_ (4 CPU) 03:22:20 LINUX RESTART (4 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 210.34 56.56 153.78 2083.09 12533.70 03:25:01 AM 31.91 0.00 31.91 0.00 3878.15 03:26:01 AM 313.06 12.36 300.70 1616.13 3408.86 03:27:01 AM 119.08 5.61 113.46 877.57 11755.73 03:28:01 AM 52.06 1.02 51.04 165.17 28930.93 03:29:01 AM 135.48 0.00 135.48 0.00 20479.12 03:30:01 AM 46.93 0.00 46.93 0.00 19657.06 03:31:01 AM 68.78 0.00 68.78 0.00 9396.52 03:32:01 AM 89.35 0.00 89.35 0.00 8618.01 03:33:01 AM 50.96 0.00 50.96 0.00 9510.83 03:34:01 AM 1364.44 17.25 1347.19 207.70 51166.11 03:35:01 AM 101.32 79.60 21.71 1521.75 1238.73 03:36:01 AM 20.24 0.58 19.66 8.13 8030.81 03:37:01 AM 23.00 13.58 9.42 153.44 6706.80 03:38:01 AM 13.08 0.03 13.05 0.27 12771.05 03:39:01 AM 65.94 0.08 65.86 0.67 9069.12 03:40:01 AM 50.02 0.00 50.02 0.00 6045.27 03:41:01 AM 81.09 0.42 80.67 24.13 16750.95 03:42:01 AM 35.61 0.27 35.34 43.59 1706.87 Average: 151.13 9.82 141.31 351.19 12718.36 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13256816 15115368 2884716 17.87 2688 2056032 823304 4.79 202372 2271044 100240 03:25:01 AM 13244760 15104336 2896772 17.95 2688 2056356 823304 4.79 202376 2279276 140 03:26:01 AM 11810932 13970908 4330600 26.83 2688 2342856 1887644 10.98 223808 3645040 213392 03:27:01 AM 9157960 12302792 6983572 43.26 2688 3317344 3428468 19.94 439076 6061448 838100 03:28:01 AM 9442912 12692248 6698620 41.50 2688 3412772 3019196 17.56 490056 5711832 74560 03:29:01 AM 8464632 12649444 7676900 47.56 2688 4339124 3037760 17.67 876960 6286132 418320 03:30:01 AM 8170716 12618688 7970816 49.38 2688 4591124 3038456 17.68 904128 6534464 94240 03:31:01 AM 7298720 12039552 8842812 54.78 2688 4858040 3610196 21.00 1012356 7249604 114496 03:32:01 AM 7496172 12495136 8645360 53.56 2688 5101644 3077080 17.90 1058228 6970468 126604 03:33:01 AM 6971836 12452556 9169696 56.81 2688 5577512 3077080 17.90 1096276 7447748 331280 03:34:01 AM 5383440 11857392 10758092 66.65 2688 6304676 3241116 18.85 1151716 8402912 40 03:35:01 AM 4740532 11267036 11401000 70.63 2688 6354424 3249076 18.90 1164296 9020768 8 03:36:01 AM 4937468 11763096 11204064 69.41 2688 6650860 3268884 19.02 1299100 8699108 88092 03:37:01 AM 4700128 11801816 11441404 70.88 2688 6923020 3277024 19.06 1388216 8844556 177232 03:38:01 AM 4122120 11488264 12019412 74.46 2688 7186608 3261812 18.97 1477628 9323716 87784 03:39:01 AM 4694556 12194600 11446976 70.92 2688 7339700 3104316 18.06 1532864 8770260 119516 03:40:01 AM 4513808 11999692 11627724 72.04 2688 7427256 3287200 19.12 1573336 9035608 42224 03:41:01 AM 6214648 13901688 9926884 61.50 2688 7629216 922128 5.36 1886888 7027720 23932 03:42:01 AM 7038456 14724688 9103076 56.40 2688 7630836 868892 5.05 2071668 6027560 9748 Average: 7455822 12759963 8685710 53.81 2688 5321021 2647523 15.40 1055334 6821540 150524 03:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 139.24 124.82 1216.68 31.46 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 71.79 61.26 177.45 16.72 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 447.23 420.34 3851.52 101.02 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 AM eth0 349.80 288.25 5630.68 29.53 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 03:28:01 AM eth0 33.29 33.44 102.50 12.50 0.00 0.00 0.00 0.00 03:29:01 AM lo 2.98 2.98 0.56 0.56 0.00 0.00 0.00 0.00 03:29:01 AM eth0 104.88 81.17 1851.86 12.46 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 38.77 37.37 129.67 12.42 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 19.43 17.61 10.46 13.55 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 39.42 36.87 261.81 12.77 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 82.74 76.30 725.84 19.52 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 153.49 115.81 1366.77 16.23 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 0.92 1.00 0.69 0.36 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 9.78 10.08 85.28 1.85 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.82 1.63 0.41 0.78 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.37 2.33 1.03 1.38 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 17.58 19.31 80.45 4.56 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 56.43 54.10 523.91 13.64 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 532.04 523.59 263.54 3639.67 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 347.03 378.14 118.45 2825.73 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 128.88 120.17 862.78 356.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/03/2025 _x86_64_ (4 CPU) 03:22:20 LINUX RESTART (4 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 15.62 0.50 8.44 1.55 0.07 73.82 03:24:01 AM 0 17.38 0.75 11.86 1.58 0.09 68.35 03:24:01 AM 1 11.57 0.46 6.81 1.56 0.07 79.52 03:24:01 AM 2 21.85 0.43 8.35 1.84 0.07 67.47 03:24:01 AM 3 11.69 0.37 6.72 1.21 0.07 79.94 03:25:01 AM all 0.42 0.00 0.28 0.28 0.04 98.97 03:25:01 AM 0 0.58 0.00 0.55 0.00 0.03 98.83 03:25:01 AM 1 0.55 0.00 0.22 0.27 0.05 98.92 03:25:01 AM 2 0.35 0.00 0.18 0.42 0.05 99.00 03:25:01 AM 3 0.20 0.00 0.18 0.43 0.03 99.15 03:26:01 AM all 19.88 0.00 2.36 1.09 0.10 76.57 03:26:01 AM 0 23.71 0.00 3.12 0.38 0.12 72.68 03:26:01 AM 1 17.87 0.00 2.58 2.68 0.10 76.76 03:26:01 AM 2 19.10 0.00 1.63 0.52 0.08 78.67 03:26:01 AM 3 18.89 0.00 2.11 0.78 0.10 78.12 03:27:01 AM all 37.31 0.00 2.76 0.98 0.09 58.86 03:27:01 AM 0 39.71 0.00 3.42 0.61 0.09 56.17 03:27:01 AM 1 36.62 0.00 2.15 1.00 0.08 60.15 03:27:01 AM 2 39.30 0.00 1.57 0.78 0.08 58.26 03:27:01 AM 3 33.54 0.00 3.92 1.53 0.12 60.89 03:28:01 AM all 64.67 0.00 2.35 0.68 0.09 32.21 03:28:01 AM 0 69.56 0.00 1.97 0.48 0.08 27.90 03:28:01 AM 1 66.45 0.00 2.39 0.59 0.10 30.47 03:28:01 AM 2 63.84 0.00 2.79 0.65 0.08 32.63 03:28:01 AM 3 58.83 0.00 2.26 0.99 0.08 37.83 03:29:01 AM all 45.26 0.00 3.06 1.05 0.10 50.53 03:29:01 AM 0 50.57 0.00 3.84 0.27 0.10 45.22 03:29:01 AM 1 45.51 0.00 2.48 2.01 0.08 49.91 03:29:01 AM 2 41.02 0.00 2.54 0.78 0.10 55.56 03:29:01 AM 3 43.95 0.00 3.37 1.15 0.12 51.41 03:30:01 AM all 46.82 0.00 2.60 2.31 0.08 48.18 03:30:01 AM 0 42.33 0.00 1.95 0.07 0.08 55.58 03:30:01 AM 1 46.49 0.00 2.03 0.65 0.08 50.75 03:30:01 AM 2 56.41 0.00 4.69 2.82 0.08 36.00 03:30:01 AM 3 42.08 0.00 1.76 5.71 0.08 50.36 03:31:01 AM all 53.31 0.00 2.49 0.43 0.10 43.68 03:31:01 AM 0 44.59 0.00 1.96 0.84 0.10 52.52 03:31:01 AM 1 62.95 0.00 3.99 0.13 0.10 32.83 03:31:01 AM 2 41.04 0.00 0.82 0.52 0.10 57.52 03:31:01 AM 3 64.70 0.00 3.20 0.22 0.08 31.79 03:32:01 AM all 51.44 0.00 2.80 0.81 0.13 44.82 03:32:01 AM 0 46.49 0.00 1.24 0.47 0.12 51.68 03:32:01 AM 1 50.40 0.00 3.39 0.67 0.17 45.36 03:32:01 AM 2 47.59 0.00 2.41 0.54 0.12 49.34 03:32:01 AM 3 61.26 0.00 4.18 1.56 0.12 32.89 03:33:01 AM all 43.48 0.00 2.63 0.47 0.09 53.33 03:33:01 AM 0 41.49 0.00 2.57 0.30 0.10 55.53 03:33:01 AM 1 39.11 0.00 2.04 0.44 0.08 58.33 03:33:01 AM 2 57.79 0.00 4.09 0.25 0.10 37.77 03:33:01 AM 3 35.50 0.00 1.83 0.88 0.08 61.71 03:34:01 AM all 22.46 0.00 14.75 11.84 0.14 50.81 03:34:01 AM 0 20.94 0.00 14.61 11.40 0.14 52.91 03:34:01 AM 1 17.15 0.00 14.42 14.19 0.16 54.08 03:34:01 AM 2 33.04 0.00 14.99 10.60 0.14 41.23 03:34:01 AM 3 18.74 0.00 14.97 11.17 0.14 54.97 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 38.78 0.00 1.91 0.53 0.09 58.69 03:35:01 AM 0 48.87 0.00 2.17 0.42 0.08 48.46 03:35:01 AM 1 36.03 0.00 1.65 0.22 0.10 62.00 03:35:01 AM 2 22.49 0.00 1.80 0.32 0.10 75.29 03:35:01 AM 3 47.68 0.00 2.02 1.16 0.08 49.06 03:36:01 AM all 36.11 0.00 1.67 0.24 0.08 61.89 03:36:01 AM 0 34.11 0.00 2.19 0.23 0.10 63.37 03:36:01 AM 1 73.25 0.00 2.56 0.03 0.08 24.07 03:36:01 AM 2 17.51 0.00 0.82 0.54 0.08 81.05 03:36:01 AM 3 19.62 0.00 1.12 0.15 0.07 79.04 03:37:01 AM all 37.51 0.00 1.58 0.21 0.08 60.62 03:37:01 AM 0 37.49 0.00 1.55 0.03 0.08 60.84 03:37:01 AM 1 36.38 0.00 1.25 0.00 0.08 62.29 03:37:01 AM 2 20.39 0.00 0.53 0.43 0.08 78.56 03:37:01 AM 3 55.79 0.00 2.97 0.37 0.08 40.78 03:38:01 AM all 37.02 0.00 1.78 0.50 0.10 60.60 03:38:01 AM 0 40.40 0.00 2.53 0.39 0.10 56.58 03:38:01 AM 1 32.24 0.00 1.39 0.79 0.10 65.48 03:38:01 AM 2 50.25 0.00 2.13 0.37 0.10 47.15 03:38:01 AM 3 25.17 0.00 1.06 0.47 0.10 73.20 03:39:01 AM all 37.22 0.00 2.23 0.33 0.08 60.14 03:39:01 AM 0 68.60 0.00 3.71 0.25 0.10 27.34 03:39:01 AM 1 23.25 0.00 2.76 0.33 0.08 73.57 03:39:01 AM 2 22.37 0.00 1.51 0.55 0.07 75.51 03:39:01 AM 3 34.68 0.00 0.92 0.17 0.08 64.15 03:40:01 AM all 55.71 0.00 2.75 0.16 0.10 41.27 03:40:01 AM 0 65.58 0.00 4.36 0.20 0.08 29.77 03:40:01 AM 1 59.83 0.00 2.88 0.08 0.12 37.08 03:40:01 AM 2 49.01 0.00 1.43 0.27 0.10 49.19 03:40:01 AM 3 48.38 0.00 2.34 0.08 0.10 49.09 03:41:01 AM all 34.87 0.00 4.11 0.81 0.09 60.12 03:41:01 AM 0 48.08 0.00 5.32 1.28 0.08 45.24 03:41:01 AM 1 31.92 0.00 3.51 0.45 0.08 64.03 03:41:01 AM 2 29.10 0.00 5.18 0.05 0.08 65.58 03:41:01 AM 3 30.39 0.00 2.40 1.46 0.10 65.65 03:42:01 AM all 21.63 0.00 2.15 0.11 0.09 76.02 03:42:01 AM 0 32.68 0.00 3.22 0.08 0.12 63.89 03:42:01 AM 1 22.60 0.00 2.05 0.03 0.08 75.23 03:42:01 AM 2 21.34 0.00 2.21 0.26 0.09 76.11 03:42:01 AM 3 9.77 0.00 1.09 0.09 0.09 88.96 Average: all 36.87 0.03 3.27 1.26 0.09 58.47 Average: 0 40.76 0.04 3.77 1.00 0.09 54.34 Average: 1 37.43 0.02 3.16 1.35 0.10 57.93 Average: 2 34.42 0.02 3.11 1.16 0.09 61.19 Average: 3 34.87 0.02 3.05 1.54 0.09 60.44